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Arkansas - Lamar Water Transmission Line _C150527_Exhibit A
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Arkansas - Lamar Water Transmission Line _C150527_Exhibit A
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Last modified
12/11/2014 11:12:26 AM
Creation date
2/11/2014 12:05:10 PM
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Template:
WSRA Grant and Loan Information
Basin Roundtable
Arkansas
Applicant
Lamar, City of
Description
Water Transmission Line Project
Account Source
Basin & Statewide
Board Meeting Date
9/25/2013
Contract/PO #
C150527
CTGG1 2015-485
WSRA - Doc Type
Contract Documents
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Exhibit A <br /> SCOPE OF WORK <br /> WATER ACTIVITY NAME—Lamar Water Transmission Line Replacement Project <br /> GRANT RECIPIENT—City of Lamar,Water Activity Enterprise <br /> FUNDING SOURCE—Water Supply Reserve Account(WSRA),Arkansas Roundtable <br /> GENERAL DESCRIPTION OF PROJECT <br /> The water supply for the City comes from 29 active wells divided into three well fields:the North,Middle,and South. The <br /> North and Middle wells fields have total dissolved solids(TDS)concentrations above the Environmental Protection <br /> Agency(EPA)and Colorado Department of Public Health and Environment(CDPHE)required limits. The South well field <br /> has higher quality raw water with TDS levels within the allowable range per EPA and CDPHE standards. <br /> The existing South well field's main water transmission line is constructed of cast iron and is in very poor condition. <br /> Recent sampling of the pipeline by the City Water Department and Honeywell Building Solutions indicated a significant <br /> amount of scale build-up,pressure drop,and pin-hole leaks.This sampling included water quality tests,pumping(energy) <br /> head loss testing,and removal of a section of pipe for visual inspection.The condition of the pipe contributes to less than <br /> desired water quality,excess pumping energy,serious risk for pipeline failures and water loss.It was determined that <br /> replacement of this critical infrastructure pipeline is the only viable alternative,and that implementation should proceed <br /> immediately. <br /> TASKS <br /> The objective of this project is to finalize design and permitting,and replace the South well field raw water transmission <br /> line,which is approximately 34,800' long,to improve water quality and reduce water loss. <br /> REPORTING AND FINAL DELIVERABLE <br /> Design&Construction Reporting: The city shall provide CWCB copies of:Permits,Design&Construction Documents ; <br /> Construction Documentation(periodic construction progress reports,change orders,meeting notes,schedule summaries), <br /> and As-Build Drawings. <br /> General Reporting: The city shall provide the CWCB a progress report every 6 months,beginning from the date of the <br /> executed contract until the construction begins. The progress report shall describe the completion or partial completion of <br /> the statement of work leading up to the advertisement for bid and including a description of any major issues that have <br /> occurred and any corrective action taken to address these issues. <br /> Final Deliverable: At completion of the project,the applicant shall provide the CWCB a final report that summarizes the <br /> project and documents the project.This report may contain photographs,summaries of meetings and reports/studies. <br /> PROJECT COST ESTIMATE <br /> The Colorado Water Conservation Board approved a grant for$200,000($150,000 from the WSRA Statewide Account and <br /> $50,000 from the WSRA Arkansas Basin Account)to be used in conjunction with a CWCB Construction Fund loan of <br /> $785,000.The total project cost is estimated to be$1,970,000 with funding also provided by DOLA.Grant and loan funds <br /> will be disbursed in at a ratio of 50%DOLA:40%CWCB loan: 10%WSRA Grant for qualified project costs. <br /> Page 1 of 1 <br />
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